Struct specs::Planner
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[src]
pub struct Planner<C> {
pub systems: Vec<SystemInfo<C>>,
// some fields omitted
}System execution planner. Allows running systems via closures, distributes the load in parallel using a thread pool.
Fields
systems: Vec<SystemInfo<C>>
Permanent systems in the planner.
Methods
impl<C: 'static> Planner<C>[src]
fn new(world: World, num_threads: usize) -> Planner<C>
Creates a new planner, given the world and the thread count.
fn add_system<S>(&mut self, sys: S, name: &str, priority: Priority) where S: 'static + System<C>
Add a system to the dispatched list.
fn run_custom<F>(&mut self, functor: F) where F: 'static + Send + FnOnce(RunArg)
Runs a custom system.
fn mut_world(&mut self) -> &mut World
Waits for all currently executing systems to finish, and then returns the mutable borrow of the world, allowing to create entities instantly.
fn wait(&mut self)
Waits for all currently executing systems to finish, and then merges all queued changes.
impl<C: Clone + Send + 'static> Planner<C>[src]
fn dispatch(&mut self, context: C)
Dispatch all systems according to their associated priorities.